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Laurent Rineau 1d5851e013
Update LEDA/include/CGAL/LEDA_basic.h 
Co-authored-by: Andreas Fabri <andreas.fabri@geometryfactory.com>
 		2024-04-23 11:41:55 +02:00
.github Bump fsfe/reuse-action from 2 to 3 2024-03-04 05:02:49 +00:00
.reuse ImageInterface.ui moved by PR #7313 2023-07-12 10:41:17 +02:00
AABB_tree Try to avoid a non-initialized warning by initializing with std::nullopt 2024-02-09 09:12:38 +00:00
Advancing_front_surface_reconstruction actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Algebraic_foundations Merge branch 'master' into CORE-boost_mp_number-GF 2024-02-23 17:04:37 +01:00
Algebraic_kernel_d more disambiguation 2024-03-15 13:33:07 +01:00
Algebraic_kernel_for_circles actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Algebraic_kernel_for_spheres actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Alpha_shapes_2 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Alpha_shapes_3 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Alpha_wrap_3 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Apollonius_graph_2 Parabola_segment_2: turn it into a struct 2024-01-11 09:45:05 +00:00
Arithmetic_kernel Merge branch 'master' into CORE-boost_mp_number-GF 2024-02-23 17:04:37 +01:00
Arrangement_on_surface_2 use integer notation 2024-03-21 10:26:11 +01:00
BGL Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Barycentric_coordinates_2 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Boolean_set_operations_2 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Bounding_volumes use a functor for collapsing the DAG to not depend on Filtered_kernel 2024-03-14 10:02:30 +01:00
Box_intersection_d linking in the doc 2023-09-21 14:08:16 +01:00
CGAL_Core Merge branch 'master' into CORE-boost_mp_number-GF 2024-03-26 00:27:22 +01:00
CGAL_ImageIO Compute strlen using snprintf 2024-01-08 12:13:22 +00:00
CGAL_ipelets Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Cartesian_kernel make_array is not useful here 2024-04-19 17:24:24 +02:00
Circular_kernel_2 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Circular_kernel_3 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Circulator Merge branch 'master' into feature/issue_7395 2023-08-18 11:10:42 +02:00
Classification revert changes to not block the integration of new Orthtree 2023-11-07 08:35:37 +01:00
Combinatorial_map actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Cone_spanners_2 please CI 2024-01-04 15:15:23 +01:00
Convex_decomposition_3 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Convex_hull_2 add missing license headers 2024-01-04 13:50:15 +01:00
Convex_hull_3 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Convex_hull_d issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Data/data Merge pull request #8072 from janetournois/Mesh_3-use_one_step_loop-jtournois 2024-03-26 10:21:00 +01:00
Distance_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Distance_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Documentation/doc Merge branch 'master' into CORE-boost_mp_number-GF 2024-03-26 00:27:22 +01:00
Envelope_2 Cleaned up 2024-01-29 19:19:25 +02:00
Envelope_3 fix conversion error 2024-03-01 11:51:34 +01:00
Filtered_kernel Merge branch 'master' into CORE-boost_mp_number-GF 2024-03-26 00:27:22 +01:00
Generalized_map actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Generator use a functor for collapsing the DAG to not depend on Filtered_kernel 2024-03-14 10:02:30 +01:00
GraphicsView fix a bug with devicePixelRatio and picking 2024-03-06 10:25:30 +01:00
HalfedgeDS issue #7395 Improvement of layout of model relations 2023-07-21 19:21:09 +02:00
Hash_map Purge CMakeLists.txts from obsolete code / noise 2022-09-06 16:19:11 +02:00
Heat_method_3 Merge pull request #8052 from afabri/Polygon-exact_area-GF 2024-03-22 09:18:07 +01:00
Homogeneous_kernel make_array is not useful here 2024-04-19 17:24:24 +02:00
Hyperbolic_triangulation_2 encode LEDA/Core dependency 2024-01-03 18:14:47 +01:00
Inscribed_areas use a functor for collapsing the DAG to not depend on Filtered_kernel 2024-03-14 10:02:30 +01:00
Installation Merge branch 'master' into CORE-boost_mp_number-GF 2024-03-26 00:27:22 +01:00
Interpolation boost::mpl::if_ -> std::conditional 2023-09-24 22:57:20 +02:00
Intersections_2 Merge branch 'master' into 'sloriot/CGAL-using_c++17_stl' 2023-08-14 14:19:25 +02:00
Intersections_3 fix bad indices 2024-01-19 11:47:04 +01:00
Interval_skip_list issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Interval_support remove extra parenthesis 2023-06-19 19:17:49 +02:00
Jet_fitting_3 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Kernel_23 add a test, and the new class template NT_wrapper 2024-03-28 15:44:47 +01:00
Kernel_d Use Exact_integer; Do not divide a Vector in case of Homogeneous 2024-01-12 08:04:00 +00:00
LEDA Update LEDA/include/CGAL/LEDA_basic.h 2024-04-23 11:41:55 +02:00
LICENSES remove no longer used license 2024-02-28 15:06:48 +01:00
Linear_cell_complex undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
MacOSX Fix the script cgal_check_dependencies.sh 2022-09-27 14:31:50 +02:00
Maintenance Fix summary page link in create_testresult_page 2024-02-26 09:26:47 +01:00
Matrix_search issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Mesh_2 Merge remote-tracking branch 'cgal/master' into CGAL-Qt6-GF 2023-11-01 20:59:44 +01:00
Mesh_3 Merge pull request #8072 from janetournois/Mesh_3-use_one_step_loop-jtournois 2024-03-26 10:21:00 +01:00
Mesher_level Mesh_2: fix a warning 2023-05-04 15:58:54 +02:00
Minkowski_sum_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Minkowski_sum_3 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Miscellany/doc/Miscellany issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Modifier Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Modular_arithmetic issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Nef_2 use a functor for collapsing the DAG to not depend on Filtered_kernel 2024-03-14 10:02:30 +01:00
Nef_3 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Nef_S2 Fixes when neither LEDA nor GMP is available (#7960) 2024-01-19 13:57:12 +01:00
NewKernel_d undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Number_types fix missing include of <cstdint.h> 2024-04-22 15:15:29 +02:00
Optimal_bounding_box undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Optimal_transportation_reconstruction_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Optimisation_basic Fix dependencies 2022-09-28 13:38:24 +02:00
Orthtree simplify disambiguation 2024-03-14 16:09:29 +01:00
Partition_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Periodic_2_triangulation_2 When running xmllint over the documentation output we get a number of waning's like: 2024-02-02 18:58:03 +01:00
Periodic_3_mesh_3 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Periodic_3_triangulation_3 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Periodic_4_hyperbolic_triangulation_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Point_set_2 spelling corrections 2022-11-15 18:45:39 +01:00
Point_set_3 Merge pull request #8004 from afabri/Point_set-fix_issue_7996-GF 2024-02-13 11:18:17 +01:00
Point_set_processing_3 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Poisson_surface_reconstruction_3 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Polygon Merge pull request #7608 from kenohori/gsoc2023-polygon_repair-kenohori 2024-03-22 09:18:24 +01:00
Polygon_mesh_processing Merge branch 'master' into CORE-boost_mp_number-GF 2024-03-26 00:27:22 +01:00
Polygon_repair fix CI 2024-03-26 10:47:49 +01:00
Polygonal_surface_reconstruction undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Polyhedron C3t3 item: fix a segfault 2024-03-07 16:00:43 +01:00
Polyline_simplification_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Polynomial qualify gcd calls 2024-02-28 17:13:45 +01:00
Polytope_distance_d undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Principal_component_analysis add missing license headers 2024-01-04 13:50:15 +01:00
Principal_component_analysis_LGPL Do not use CGAL::iterator_v<> as it is responsible for the ICE of VC2015 2022-06-27 08:58:17 +01:00
Profiling_tools Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Property_map simplify implementation of no data case to make it work with non MSVC compilers 2024-02-13 16:51:54 +01:00
QP_solver add missing condition 2024-03-15 14:56:57 +01:00
Random_numbers add missing include 2023-06-29 18:28:28 +02:00
Ridges_3 Add a convenience IO header 2023-12-12 09:39:35 +01:00
SMDS_3 Merge pull request #8072 from janetournois/Mesh_3-use_one_step_loop-jtournois 2024-03-26 10:21:00 +01:00
STL_Extension make_array is not useful here 2024-04-19 17:24:24 +02:00
Scale_space_reconstruction_3 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Scripts add missing suffix 2024-03-25 15:52:57 +01:00
SearchStructures issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Segment_Delaunay_graph_2 Merge branch 'master' into CORE-boost_mp_number-GF 2024-03-26 00:27:22 +01:00
Segment_Delaunay_graph_Linf_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Set_movable_separability_2 use a functor for collapsing the DAG to not depend on Filtered_kernel 2024-03-14 10:02:30 +01:00
Shape_detection Merge branch 'master' into CORE-boost_mp_number-GF 2024-03-26 00:27:22 +01:00
Shape_regularization fix dependencies 2024-01-29 22:58:54 +01:00
Skin_surface_3 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Snap_rounding_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Solver_interface Merge branch 'master' into Parameterization-no_opennl-GF 2023-11-15 16:33:49 +01:00
Spatial_searching Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Spatial_sorting issue #7702 Appearance of " Hilbert Sorting" in documentation. 2023-09-07 17:43:05 +02:00
Straight_skeleton_2 Fixes when neither LEDA nor GMP is available (#7960) 2024-01-19 13:57:12 +01:00
Straight_skeleton_extrusion_2 test requires Core or Leda 2024-01-03 18:47:23 +01:00
Stream_lines_2 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Stream_support use a functor for collapsing the DAG to not depend on Filtered_kernel 2024-03-14 10:02:30 +01:00
Subdivision_method_3 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Surface_mesh add missing license headers 2024-01-04 13:50:15 +01:00
Surface_mesh_approximation Surface_mesh_approximation: Deal with boundary edges (#7574) 2023-11-16 14:51:05 +01:00
Surface_mesh_deformation restore LGPL for file from another institute than the package owner 2024-01-04 14:05:52 +01:00
Surface_mesh_parameterization undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Surface_mesh_segmentation Merge pull request #7892 from sloriot/CGAL-fix_dh_angle_sign 2023-12-11 13:56:02 +01:00
Surface_mesh_shortest_path Merge branch 'master' into feature/issue_7395 2023-08-18 11:10:42 +02:00
Surface_mesh_simplification Add a convenience IO header 2023-12-12 09:39:35 +01:00
Surface_mesh_skeletonization undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Surface_mesh_topology undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Surface_mesher undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Surface_sweep_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
TDS_2 add missing license headers 2024-01-04 13:50:15 +01:00
TDS_3 When running xmllint over the documentation output we get a number of waning's like: 2024-02-02 18:58:03 +01:00
Testsuite remove occurrences of Qt5 2023-09-14 17:02:21 +02:00
Tetrahedral_remeshing Merge pull request #8059 from janetournois/Tet_remeshing-document_peeling-jtournois 2024-03-26 10:21:08 +01:00
Three Q_DECL_OVERRIDE -> override 2023-11-22 11:34:27 +01:00
Triangulation issue #8075 Documentation in Triangulation package 2024-03-16 12:55:59 +01:00
Triangulation_2 Merge branch 'master' into CORE-boost_mp_number-GF 2024-03-26 00:27:22 +01:00
Triangulation_3 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Triangulation_on_sphere_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Union_find Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Visibility_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Voronoi_diagram_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Weights revert changes to not block the integration of new Orthtree 2023-11-07 08:35:37 +01:00
.clang-tidy restore removed value 2021-09-02 19:09:28 +02:00
.gitattributes Declare Nef_3 data files 2020-06-24 12:18:15 +02:00
.gitignore remove occurrences of Qt5 2023-09-14 17:02:21 +02:00
CGALConfig.cmake
…
CGALConfigVersion.cmake Add CGALConfigVersion.cmake, and CTest tests 2020-05-01 15:00:35 +02:00
CMakeLists.txt CGAL_ENABLE_TESTING has three definitions 2023-11-10 13:17:46 +01:00
INSTALL.md INSTALL.md: Fix missing path in cmake invocation 2020-03-01 20:14:05 +01:00
LICENSE.md Re-add Creative Commons 2020-12-03 10:32:55 +01:00
README.md Remove the link to Travis 2021-03-26 11:11:48 +01:00
cmake_uninstall.cmake.in add option to remove extra newline 2024-01-05 14:08:32 +01:00
copyright extra cleanups 2023-11-29 16:34:50 +01:00

README.md

CGAL

The Computational Geometry Algorithms Library (CGAL) is a C++ library that aims to provide easy access to efficient and reliable algorithms in computational geometry.

CGAL Releases

The primary vector of distribution of CGAL are source tarballs, released twice a year, announced on the web site of CGAL.

Getting Started with CGAL

Since version 5.0, CGAL is a header-only library, meaning that it is no longer needed to build CGAL libraries before it can be used.

Head over to the CGAL manual for usage guides and tutorials that will get you started smoothly.

License

See the file LICENSE.md.

CGAL Git Repository Layout

The Git repository of CGAL has a different layout from release tarballs. It contains a CMakeLists.txt file that serves as anchor for configuring and building programs, and a set of subfolders, so called packages. Most packages implement a data structure or an algorithm for CGAL (e.g., Convex_hull_2, or Triangulation_3); however some packages serve special needs:

  • Installation - meta-files and CMake-support
  • Maintenance - infrastructural support
  • Core, CGALimageIO, Qt_widget, GraphicsView - component libraries
  • Scripts - scripts to simplify developer's and user's work
  • Testsuite - infrastructure for testsuite
  • Documentation - infrastructure for CGAL's manual
  • STL_Extension - extensions to the standard template library

More Information